Oil free vertical vacuum pump

Oil free vertical vacuum pumpWidely used in industries such as pharmaceuticals, chemicals, and food for vacuum conveying, extraction, distillation, concentration, vacuum packaging, drying, gas analysis, and exhaust gas recovery.

Due to the use of a fully sealed device, isolation between the crankcase and cylinder has been achieved; By incorporating self-lubricating materials into the piston rings, advanced oil-free lubrication is achieved. Due to the absence of wastewater discharge, the WLW seriesOil free vertical vacuum pumpEspecially suitable for processes such as vacuum distillation, vacuum evaporation, vacuum drying, vacuum concentration, and vacuum impregnation in industries such as chemical, pharmaceutical, and food. It is particularly necessary to apply it in environments with high vacuum or clean gas recovery. The WLW series oil-free vacuum pump overcomes the pollution caused by the need for lubricating oil. If it is used for extracting flammable and explosive gases, or when the compressor is in use, special ordering requirements should be made to our company.

Features:

1verticalThe oil-free vacuum pump has a high ultimate vacuum degree.

2verticalOil free vacuum pump: The use of filled PTFE piston rings ensures that the cylinder can operate normally without the need for lubricating oil, avoiding accidents caused by oil pollution, waste, and forgetting to add oil.

3verticalThe oil-free vacuum pump can change the material of its accessories to suction corrosive media. The WLWF series is made of stainless steel or lined with fluorine and titanium materials, and can withstand corrosion from various acids, alkalis, and organic solvents.

4verticalOil free vacuum pumps are energy-saving, water-saving, and space saving.

5verticalThe average wear rate of the oil-free vacuum pump cylinder, piston ring, crankshaft, and crosshead is greatly reduced, which extends the service life and has a long service life.

6verticalThe oil-free vacuum pump reduces noise by eliminating the inferior vibration of transverse waves.

7. The appearance is simple and beautiful, and the operation and maintenance are convenient.

8verticalThe oil-free vacuum pump can be combined with a Roots pump to form a Roots vertical oil-free reciprocating vacuum unit.

performance parameters

• Product Model		motor			Extraction rate L/S		Ultimate pressure Pa				speed			Inlet/exhaust diameter (mm)
  		model	power
  WLW-30		Y132S-6	3		30		2000				400			50
  WLW-50		Y132M1-6	4		50		2000				270			50
  WLW-70		Y132M2-6	4		70		2000				380			50
  WLW-100		Y160M-6	7.5		100		2000				300			100
  WLW-150		Y160L-6	11		150		2000				280			125
  WLW-200		Y180L-6	15		200		2000				280			125
  WLW-300		Y200L2-6	22		300		2000				250			160
  WLW-400		Y255M-6	30		400		2000				250			160
  WLW-600		Y280S-6	45		600		2000				240			250